General Contractor in Rochester, WA
Located in Rochester and proudly serving Thurston and South Lewis Counties, Harmon & Harmon Construction brings over 30 years of trusted craftsmanship to every home and remodel. Harmon & Harmon Construction if you're looking for a reliable general contractor in Rochester, WA, you’ve found the partner who treats your project like their own.
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Why Choose Us in Rochester
Local Experience & Deep Roots – We’ve built a strong reputation in the Rochester community for quality, honesty, and service.
Full-Service Construction – From new homes and pole barns to kitchen and bathroom remodels and additions, we manage everything.
Licensed, Bonded & Insured – For your peace of mind, we’re fully credentialed and ready to deliver.
Tailored to You – Every project is unique. We prefer building 100 projects for one client versus one project for 100 clients.
Our Process
Our Rochester Services
- New Construction: Custom homes built to your specifications.
- Additions & Remodels: Expand or refresh your home with expert design-build.
- Decks, Siding & Exterior Work: Improve curb appeal and durability in the Pacific Northwest climate.
- Pole Barns and Outbuildings: Functional, well-designed structures for storage, hobby or business use.
Our Process
- Free Estimate – Contact us and we’ll come out to talk through your vision.
- Planning & Design – We collaborate with you to plan scope, budget and timeline.
- Construction & Management – We manage subcontractors, materials, schedule and quality.
- Final Walk-through & Satisfaction – We make sure you’re fully pleased before we call it done.
Serving Rochester & Surrounding Area
We are based in Rochester, WA, and readily serve this area and nearby communities in Thurston and South Lewis Counties
Contact Us
Contact us today to learn more about our services or to schedule an appointment.

